Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Donate
Info
Regex Editor
Community Patterns
Account
Regex Quiz
Settings
Order By
Most Recent
Most upvotes
Most downvotes
Highest Score
Lowest Score
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 5,040 community submitted regex patterns...
4
Complete imgur link regex
Python
This regex grabs all kinds of imgur links and groups them in meaningful names aswell. This way you have full flow-control in your python-scripts.
Submitted by
Mio
-
10 years ago
4
Equation matching (without equal)
Python
use this to get value of any side of an equation. You can combine this with https://regex101.com/r/fH5kJ1/1
Submitted by
Kerosene2000
-
9 years ago
4
import url image
Python
import url image
Submitted by
bartimeys
-
9 years ago
4
CloudFlare
PCRE2 (PHP >=7.3)
Cloud Flare
Submitted by
anonymous
-
3 years ago
4
Email
PCRE2 (PHP >=7.3)
email format control
Submitted by
ahmetbarut
-
3 years ago
5
Form Tag
Python
Form Tag
Submitted by
Jay Patel
-
9 years ago
5
psswd
Python
no description available
Submitted by
anonymous
-
9 years ago
5
Find and extract email domain
Python
Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'
Submitted by
Fnxk
-
9 years ago
5
Bible reference extractor
Python
For scraping http://skepticsannotatedbible.com/
Submitted by
antaytheist-owner
-
9 years ago
5
Match Only Text
Python
no description available
Submitted by
anonymous
-
8 years ago
5
Match any url in text or html (http, https)
PCRE2 (PHP >=7.3)
Match any url in text or html (http, https)
Submitted by
Jérémy Munsch
-
3 years ago
6
IOS3166 Country Code Identification REGEX
Python
IOS3166 Country Code Identification REGEX
Submitted by
theitgeek@recu.org.uk
-
9 years ago
6
Find consecutive duplicate words
Python
no description available
Submitted by
anonymous
-
9 years ago
7
CSS Import
Python
no description available
Submitted by
anonymous
-
11 years ago
7
SO: fail2ban regular to find 403 request in nginx
Python
http://stackoverflow.com/q/25778420/2072035
Submitted by
anonymous
-
10 years ago
(Last modified a year ago)
8
Extract Protocol, URL, URL Path, get parameters and hash from URI
Python
This is simplified from my last submission.
Submitted by
Dale O'Brien
-
10 years ago
8
repeat group match
Python
no description available
Submitted by
anonymous
-
9 years ago
9
English date in "dd mmmm yyyy" format
Python
Parse an English date following the "dd mmmm yyyy" format.
Submitted by
Tantale
-
9 years ago
9
domain - host
Python
no description available
Submitted by
anonymous
-
9 years ago
9
extract subdomain(if available) or domain from URL
Python
This regex should extract the subdomain, if any, or the domain, if no subdomain is used, from an arbitrary URL
Submitted by
trevi@twanda.com
-
9 years ago
1
...
249
250
251
252
Community Library Entry
10
Regular Expression
Python
r"
{
(
[^
{}
]
*
)
\|
album}
"
Open regex in editor
Description
no description available
Submitted by
anonymous
-
9 years ago